Looking for Sylvester Brown B About 1829

Looking for Sylvester (or Sylvister) Brown, b. about 1829.
Born in New York or Canada, possibly Quebec.
M. Sarah Ross.
Daughter Hannah Emiline (or Emilaine) Brown, b. 1852.
Other children may have been Lulu Brown and Roy Brown.

Moved family to Southwest Michigan sometime before 1870.